Added sugar: a different category from natural sugar
Not all dietary sugar is treated equally in nutrition guidance. Added sugar — sugar and syrups introduced during food processing, cooking, or at the table — is the category public health guidelines specifically target, while sugar naturally present in whole fruits, vegetables, and dairy isn't counted the same way, since it arrives packaged with fiber, water, and nutrients that change how the body processes it.
The American Heart Association recommends no more than 36g of added sugar per day for men and 25g for women — both noticeably below what many processed foods and sweetened beverages contribute on their own.
Where added sugar hides
Beyond the obvious sources — candy, desserts, sweetened drinks — added sugar shows up in less obviously sweet products: flavored yogurt, sauces, granola bars, and bread can all contribute meaningful added sugar without tasting overtly sweet. Checking nutrition labels for "added sugars" specifically (now a separate line on many labels) is the most reliable way to track actual intake.
Why sweetened beverages matter most
Liquid sugar from soda, juice, and sweetened coffee or tea drinks is one of the largest single contributors to added sugar intake for most people, partly because it's easy to consume a large amount quickly without the same satiety signal that solid food provides. Reducing sweetened beverages is often the single highest-impact change for bringing intake closer to the recommended limit.